Americans’ concerns about immigration have risen sharply this year, with half of Americans saying that the large number of immigrants and refugees entering the country is a “critical threat” to U.S. interests, up from 42 percent last fall to the highest level since 2010, according to a poll by the Chicago Council on Global Affairs.
The poll found that most Americans support two proposals laid out by former president Donald Trump: using U.S. troops to stop immigrants from coming into the United States from Mexico and expanding a wall on that border.
